Question

please give the answer​

Answer 1

Which one no 6 or no. 7

Answer 2

Answer:

i) 49/64

Step-by-step explanation:

i) 1-sin²∅/1-cos²∅

=cos²∅/sin²∅

=cot²∅

=(7/8)²

=49/64

Please give me a thanks or a brainliest answer tag.